Modeling creep-fatigue interaction damage and H13 tool steel material response for rolling die under hot milling

In hot milling process, rolling die is subjected to nonsteady conditions which can raise the combinations of fatigue and creep damage mechanism. Creep-fatigue interaction at elevated temperatures is complex research topic; as a result, prediction of failure due to creep-fatigue interaction is important subjects to assess rolling die life. Because the accuracy and consistency of models developed in this area show a large variation due to the...